National Weather Service United States Department of Commerce

Nor'easter to continue impacting Northeast through Thanksgiving

A nor'easter making its way up the East Coast will bring widespread precipitation from Florida to Maine on Wednesday into Thursday, which could significantly impact Thanksgiving travel across the region. Rain is expected closer to the coast, with snow falling inland and at higher elevations, especially across the central Appalachians, Northeast and New England.
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Current Conditions

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Groton CT

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

This
Afternoon

Rain Chance for Measurable Precipitation 100%

Rain

High: 45 °F

Tonight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 31 °F

Thanksgiving
Day

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 40 °F

Thursday
Night

Chance Flurries

Chance
Flurries

Low: 27 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 36 °F

Friday
Night

Increasing Clouds

Increasing
Clouds

Low: 24 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 44 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 37 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 50 °F

Detailed Forecast

  • This Afternoon Rain. High near 45. Wind chill values between 25 and 30. Breezy, with a northeast wind 18 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Tonight Rain and snow before 3am, then a slight chance of snow between 3am and 4am. Low around 31. Wind chill values between 25 and 30. Blustery, with a north wind 19 to 24 mph becoming northwest 9 to 14 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
  • Thanksgiving Day A slight chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Mostly cloudy, with a high near 40. Wind chill values between 25 and 30. Northwest wind 9 to 11 mph. Chance of precipitation is 20%.
  • Thursday Night A chance of flurries. Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. North wind 11 to 13 mph.
  • Friday Mostly sunny, with a high near 36. Northwest wind 13 to 15 mph.
  • Friday Night Increasing clouds, with a low around 24.
  • Saturday Mostly cloudy, with a high near 44.
  • Saturday Night Mostly cloudy, with a low around 37.
  • Sunday Mostly cloudy, with a high near 50.
  • Sunday Night Mostly cloudy, with a low around 41.
  • Monday Mostly cloudy, with a high near 49.
  • Monday Night A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
  • Tuesday Mostly sunny, with a high near 43.